I still keep having slight yeast infection after every treatment. how to completely clear up yeast?

Get eval: Best for you to get evaluated as there maybe some underlying condition causing you to keep getting yeast infection...for example diabetes can lead to the excretion of a "sugary" urine (Glucosuria) which can cause chronic yeast infections, etc. If all is stable, there are also more powerful oral medications that my be Rx'd. Best wishes.